Answered step by step
Verified Expert Solution
Question
1 Approved Answer
1 . Write a mini project report on the below given case studv. Your boss has discussed implementing a level controller on a troublesome process
Write a mini project report on the below given case studv.
Your boss has discussed implementing a level controller on a troublesome process
tank that contains a boiling liquid. Someone told him that a level transmitter used with
such a system has a very noisy output and that a P or PI or PD or PID will
require a noise filter on the measurement.
a Show how a measurement noises filter can be implemented with a PD or PID
controller by drawing a block diagram of the controller, modified with a order
transfer function.
b How the response of a PD or PID controller with step change in the filtered
measurement? If necessary, calculate the time response.
C Your company purchased a digital control system several years ago that provides a
first order digital filter as one of its many features. Can you suggest why this noise
filter ought to be implemented using an analog instrument, instead of using the
available digital implementation? Assume that the digital controller utilizes a
sampling interval of
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started